# in vs Tsumoru

The clearest difference is in-app purchases: Tsumoru at none against in's 1. in's advantage is update cadence (every 2 days vs every 6 days) and iOS requirement (15.6 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. in sells 1 in-app purchase, starting at $4.00 per month. Tsumoru asks for nothing beyond the download.

in ships an update every 2 days, Tsumoru every 6 days. The most recent releases landed on October 6, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | in | Tsumoru |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 6 days |
| Size | 38 MB | 7 MB |
| Requires iOS | **15.6** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, Apple Watch |
| Age rating | 17+ | 4+ |
| Developer | [plpl Inc.](https://appshunter.io/developer/1487357260) | [Yuta Tamaru](https://appshunter.io/developer/1785494217) |

## What reviewers say

### in

[App page](https://appshunter.io/ios/app/in-notes-journal-and-to-dos/id6741316501)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Cafe Latte Plan | $4.00 | per month |


### Tsumoru

[App page](https://appshunter.io/ios/app/tsumoru-practice-timer/id6810985196)

**Features:** Apple Watch app

**In-app purchases:** none


## Frequently asked questions

### Is in free?

in is free to download, with in-app purchases available.

### Is Tsumoru free?

Tsumoru is free to download, with no in-app purchases.

### Do in or Tsumoru have ads?

Neither in nor Tsumoru shows ads.

### Which is updated more often, in or Tsumoru?

in ships an update every 2 days, and Tsumoru every 6 days. Most recently, in was updated on October 6, 2026 and Tsumoru on September 30, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*